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2004.5-2005 Chevrolet / GMC Max Flow Bridge and Cold Side HSP DieselIncrease performance and flow with our upgraded 3 Inch Max Flow Bridge and Cold Side Kit. Our precision cast and CNC machined bridge section allows for maximum efficiency, as well as, a perfect fit every time. Our two-piece design allows for a much easier...
- From $657.89
- From $657.89
- Unit price
- per
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2004.5-2005 Chevrolet / GMC Max Flow Bridge to HSP Cold Side HSP DieselIncrease performance and flow with our upgraded 3" Max Flow Bridge. Our precision cast and CNC machined bridge section allows for maximum efficiency, as well as, a perfect fit every time. This component is designed to not only increase efficiency of your Duramax, but...
- From $582.10
- From $582.10
- Unit price
- per
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2004.5-2005 lly DURAMAX Build Your Tuning Own PackageTHIS PACKAGE COMES WITH A EGR KIT! EFILive tuning for the 2001-2010 Duramax is now available to meet your desired horsepower gains. Each AutoCal will come with 5 tunes. If you select transmission tuning please be aware that this requires us to pull a...
- From $1,570.00
- From $1,570.00
- Unit price
- per
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2004.5-2005 LLY DURAMAX | COOLER UPGRADE KITFactory cooler setups recirculate soot and harmful gasses through your engine causing build-up and clogs, resulting in loss of performance and proven mechanical issues. GDP Cooler Upgrade Kits remove those concerns from the equation. GDP components install with an exact fit resulting in a...
- $195.00
- $195.00
- Unit price
- per
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2004.5-2007 Chevrolet / GMC Cold Air Intake Bundle HSP DieselThis kit will allow you and your engine to breathe easy. Featuring a mandrel bent 4 inch intake tube for massive air flow gains, with HSP's signature heat shield box eliminating unwanted hot air entering the cold air intake. For every 1 degree increase...
- From $682.00
- From $682.00
- Unit price
- per
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2004.5-2010 Chevrolet / GMC Hot Side Intercooler Tube HSP DieselTHE HSP HOT SIDE INTERCOOLER TUBE INCREASES PERFORMANCE AND FLOW UP TO 40% OVER STOCK. CONSTRUCTED FROM 3" MANDREL BENT TUBING FOR SMOOTH, SWEEPING BENDS, AND PROPER FITMENT. THE HSP HOT SIDE INTERCOOLER TUBE ELIMINATES THE WEAK, AND PRONE TO FAIL FACTORY LOWER INTERCOOLER...
- From $350.52
- From $350.52
- Unit price
- per
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2004.5-2010 Chevrolet / GMC VGT Intake Mouthpiece HSP DieselThe HSP VGT Intake Mouthpiece is perfect for anyone looking to increase the performance and look of your engine bay. Our mouthpieces are designed to outperform the factory units by increasing the volume. The aluminum casting allows the creation of the complex shape required...
- From $271.84
- From $271.84
- Unit price
- per
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2006-2007 Chevrolet / GMC Cold Air Intake HSP DieselHSP COLD AIR INTAKE'S ARE QUICKLY BECOMING ONE OF THE BEST PERFORMING INTAKES IN TODAY’S HIGH-PERFORMANCE DIESEL WORLD. PROVEN DYNO NUMBERS SHOW OUR INTAKE PROVIDING 20 ADDITIONAL HORSEPOWER AND 58 POUNDS OF TORQUE ON AVERAGE TO AN ALREADY GREAT PERFORMING ENGINE. THE HSP INTAKE...
- From $435.79
- From $435.79
- Unit price
- per
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2006-2007 Chevrolet / GMC Deluxe Max Air Flow Bundle HSP DieselLooking for a kit that has it all? Featuring a mandrel bent 4 inch intake tube for massive air flow gains, with HSP's signature heat shield box eliminating unwanted hot air entering the cold air intake. For every 1 degree increase of intake air...
- From $2,943.42
- From $2,943.42
- Unit price
- per
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2006-2007 Chevrolet / GMC Max Air Flow Bundle HSP DieselThis kit will allow you and your engine to breathe easy. Featuring a mandrel bent 4 inch intake tube for massive air flow gains, with HSP's signature heat shield box eliminating unwanted hot air entering the cold air intake. For every 1 degree increase...
- From $1,886.58
- From $1,886.58
- Unit price
- per
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2006-2007 Chevrolet / GMC Max Flow Bridge and Cold Side Tube Over Alt HSP DieselIncrease performance and flow with our upgraded 3 Inch Max Flow Bridge and Cold Side Kit. Our precision cast and CNC machined bridge section allows for maximum efficiency, as well as, a perfect fit every time. Our two-piece design allows for a much easier...
- From $731.84
- From $731.84
- Unit price
- per
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2006-2007 LBZ DURAMAX BUILD YOUR OWN TUNING PACKAGETHIS PACKAGE INCLUDES A EGR! EFILive tuning for the 2001-2010 Duramax is now available to meet your desired horsepower gains. Each AutoCal will come with 5 tunes. Tuning available from other tuning vendors* (pricing may vary) THIS TUNING IS STAGE 1 ONLY ( STOCK...
- From $1,544.00
- From $1,544.00
- Unit price
- per
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2006-2009 CUMMINS EFI LIVE BUILD YOUR OWN TUNING PACKAGE
- From $1,463.00
- From $1,463.00
- Unit price
- per
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2006-2010 Chevrolet / GMC Intercooler Charge Pipe Bundle HSP DieselLooking to upgrade your intercooler piping? HSP has a bundle kit for you. Featuring 3 inch mandrel bent hot side and cold side tubes with our easy to install two piece Y-bridge with race proven 5 layer silicone boots so you can be ensured...
- From $939.21
- From $939.21
- Unit price
- per
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2006-2010 Chevrolet / GMC Max Flow Bridge and Cold Side Tube Behind Alt HSP DieselIncrease performance and flow with our upgraded 3" Max Flow Bridge and Cold Side Kit. Our precision cast and CNC machined bridge section allows for maximum efficiency, as well as, a perfect fit every time. Our two-piece design allows for a much easier installation...
- From $731.84
- From $731.84
- Unit price
- per
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2007.5-2009 6.7L Cummins Exhaust Options2007.5-2009 6.7L Cummins Exhaust Options ALL EXHAUST ARE T409 STAINLESS SHORT BED TRUCKS WILL REQUIRE CUTTING OF THE PIPE!!!!!!
- From $350.00
- From $350.00
- Unit price
- per
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2007.5-2009 | 6.7L CUMMINS COOLER UPGRADE KITFactory cooler setups recirculate soot and harmful gasses through your engine causing build-up and clogs, resulting in loss of performance and proven mechanical issues. Cooler Upgrade Kits remove those concerns from the equation.components install with an exact fit resulting in a longer lasting &...
- $225.00
- $225.00
- Unit price
- per
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2007.5-2010 Chevrolet / GMC Cold Air Intake Bundle HSP DieselThis kit will allow you and your engine to breathe easy. Featuring a mandrel bent 4 inch intake tube for massive air flow gains, with HSP's signature heat shield box eliminating unwanted hot air entering the cold air intake. For every 1 degree increase...
- From $755.00
- From $755.00
- Unit price
- per
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2007.5-2010 Chevrolet / GMC Cold Air Intake HSP DieselINCREASING AIRFLOW IS CRITICAL WHEN LOOKING TO PURCHASE A COLD AIR INTAKE. PROVEN DYNO NUMBERS SHOW OUR HSP INTAKE PROVIDING 20 ADDITIONAL HORSEPOWER AND 58 POUNDS OF TORQUE ON AVERAGE. THE HSP INTAKE DELIVERS THE POWER NUMBERS YOU DESIRE, WHILE ADDING A CUSTOM LOOK...
- From $440.79
- From $440.79
- Unit price
- per
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2007.5-2010 Chevrolet / GMC Deluxe Max Air Flow Bundle HSP DieselLooking for a kit that has it all? Featuring a mandrel bent 4 inch intake tube for massive air flow gains, with HSP's signature heat shield box eliminating unwanted hot air entering the cold air intake. For every 1 degree increase of intake air...
- From $2,943.42
- From $2,943.42
- Unit price
- per














